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    Basic and Applied Research
  • ● Basic and Applied Research
    Experimental study on microwave plasma in the treatment of infected wounds
    Li Mengke, Ye Zihao, Zhang Zizhu, Zhang Jishen, Wang Haofeng, Liu Yiyun, Liu Dingxin, Chang Qi
    2025, 1(3): 1-8. https://doi.org/10.3969/j.issn.2097-5457.2025.04.011
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    Objective: This study aims to evaluate the potential application of microwave plasma technology in the treatment of infected wounds, with a view to providing a novel approach for relevant clinical therapies. Methods: The study first optimized the discharge characteristics of microwave plasma by adjusting discharge parameters. Subsequently, an infected wound model was established in rats to assess the in vivo therapeutic effects of microwave plasma on infected wounds. Results: The results showed that microwave plasma is biocompatible and capable of generating a variety of reactive species, demonstrating significant therapeutic effects on infected wounds in rats. Conclusion: Microwave plasma technology exhibits promising potential in the treatment of infected wounds. Further research into its antimicrobial mechanisms and optimization of therapeutic protocols may facilitate its clinical application in the field of sports medicine.
    • Clinical and Training Practice
  • ● Clinical and Training Practice
    Impact of upper limb movement control assessment and training system on FMA-UE, FMA, BBS, and MBI scores in stroke hemiplegia
    Shen Xiaohua
    2025, 1(3): 9-15. https://doi.org/10.3969/j.issn.2097-5457.2025.04.002
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    Objective: This study aims to evaluate the effect of upper limb motion control assessment and training system on the FMA-UE, FMA, BBS, and MBI scores of stroke hemiplegia. Methods: 200 stroke patients with hemiplegia admitted to the 15th Metallurgical Psychiatric Hospital in Huangshi City from January 2022 to October 2024 were selected as the research subjects. The patients were divided into an observation group and a control group according to the envelope method, with 100 cases in each group. The control group received routine rehabilitation treatment, while the observation group received upper limb movement control evaluation and training system treatment on the basis of the control group. The therapeutic effects, upper limb joint mobility, grip strength, pinch strength, upper limb function,muscle surface electromyography signals, and balance ability were compared between the two groups. Results: The total effective rate of the observation group was higher than that of the control group, with significant differences between groups (P< 0.05). At 3 months post-intervention,both groups showed increases in forward flexion, abduction, grip strength, and pinch strength, but the observation group exhibited significantly higher values than the control group (P< 0.05).Scores of the Fugl-Meyer Assessment for Upper Extremity (FMA-UE), Fugl-Meyer Assessment (FMA), Berg Balance Scale (BBS), and Modified Barthel Index (MBI) increased in both groups, with the observation group demonstrating significantly higher scores (P< 0.05). The root mean square (RMS) values of the biceps brachii and triceps brachii muscles increased in both groups, and the observation group displayed significantly greater RMS values than the control group (P< 0.05). Conclusion: The application of the upper limb movement control assessment and training system in stroke patients with hemiparesis significantly enhances upper limb mobility, grip and pinch strength, balance, and daily activity capacity, contributing to more effective functional recovery.
  • ● Clinical and Training Practice
    Clinical characteristics and surgical treatment effect of anterior cruciate ligament injury of the knee joint caused by horse vaulting training
    Liu Zheng, Pang Jianfei, Zhou Xuanzi, Ye Yushan, Yang Lin, Liu Tao
    2025, 1(3): 16-21. https://doi.org/10.3969/j.issn.2097-5457.2024.12.006
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    Objective: This study aims to analyze the characteristics and effects of surgical treatment of anterior cruciate ligament injury caused by horse vaulting training, in order to provide reference for the effective prevention and treatment of knee joint injury. Methods: From September 2019 to September 2021, the clinical data of hospitalized patients with anterior cruciate ligament injury caused by horse vaulting training in a hospital were collected to analyze the characteristics and surgical treatment effect of knee joint injury. Results: 72 patients with anterior cruciate ligament injury caused by horse vaulting training were included in the study. The anterior cruciate ligament was completely ruptured in 58 cases (80.56%). There were 42 cases of anterior cruciate ligament rupture combined with posterior root tear of the lateral meniscus (58.33%). After anterior cruciate ligament was reconstructed, posterior root of lateral meniscus was sutured in the shape of "#" by all-inside technique. The Lysholm scores at 3 months, 6 months and 12 months after surgery were respectively 85.30±6.28, 94.10±9.62, 93.60±5.41. They were significantly higher than the preoperative score which was 47.68±4.95, and the differences were statistically significant (P<0.001). Conclusion: The injury of anterior cruciate ligament of knee joint caused by horse vaulting training is mainly complete fracture, mostly manifested as anterior cruciate ligament rupture combined with posterior root tear of lateral meniscus. Arthroscopic repair and reconstruction of anterior cruciate ligament as well as preserving damaged meniscus to the maximum extent can lead to good clinical results.
  • ● Clinical and Training Practice
    Effects of pre-exercise high-energy laser application on muscle fatigue recovery
    Zhu Chunyi, Su Na, Feng Xuemei, Miao Kai, Zheng Rongqiang
    2025, 1(3): 22-27. https://doi.org/10.3969/j.issn.2097-5457.2025.04.003
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    Objective: This study aims to investigate the effect of using high-energy lasers before exercise on muscle fatigue recovery. Methods: Twenty healthy college students majoring in sports training form Shandong Sport University were randomly divided into a control group and an experimental group. The intervention of high-energy laser was performed before the Wingate test to compare the changes in blood lactate acid values of the experimental group and the control group 5 minutes, 10 minutes, 15 minutes and 20 minutes after exercise, and the RPE values immediately after exercise, 30 minutes and 1 hour. Results: The intervention of high energy laser before exercise accelerated the elimination of blood lactate, which had a significant effect on blood lactate in both groups at the time point of 5 minutes after exercise (P<0.05). The RPE values between the two groups after the experimental intervention were significantly different at 30 minutes after exercise (P<0.05). Conclusion: Intervention with high-energy laser before exercise can reduce the production of blood lactate, accelerate the elimination of blood lactic acid, and have a positive impact on the recovery of subjective fatigue.
  • ● Clinical and Training Practice
    Application of functional movement screening in sports injuries of civil aviation flight students
    Zhang Tong, Fan Jun, Zhao Guangqiang
    2025, 1(3): 28-34. https://doi.org/10.3969/j.issn.2097-5457.2025.05.001
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    Objective: This study aims to explore the association between functional movement screening and the risk of sports injuries among civil aviation students, and to develop targeted corrective strategies. Methods: A total of 433 students from a civil aviation school were randomly selected as the research subjects. After three months of training, the students were divided into a healthy group and an injured group based on whether they were injured or not. Compare the differences in functional movement screening scores between two groups of students and the location of injuries in the injury group. Use ROC curve and Youden index to calculate the injury threshold for students, and then calculate the OR and RR values to predict the risk and rate of sports injuries in students. Results: The calculated injury risk threshold is 14 points. Students with scores≤14 have a sports injury risk that is 12.581 times higher than those with scores>14, and students with scores≤14 have a sports injury rate that is 8.652 times higher than those with scores>14. Conclusion: The functional movement screening score can serve as an effective indicator for predicting the risk of physical training injuries among civil aviation students. Students with scores≤14 are prone to sports injuries, and targeted corrective strategies should be developed to reduce the risk of injury.
  • ● Clinical and Training Practice
    Clinical efficacy of comprehensive rehabilitation therapy in treating lower back pain in special work environments
    Wang Kuiling, Xu Ping, Zhao Shengnan, Tian Ruifang
    2025, 1(3): 35-40. https://doi.org/10.3969/j.issn.2097-5457.2025.04.004
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    Objective: This study aims to explore the clinical efficacy of a comprehensive rehabilitation program in treating lower back pain in special work environments and its impact on patients’ quality of life. Methods: Using the method of random sampling, from January to December 2023, 120 patients with lower back pain admitted to Tianjin Sanatorium of PLA were selected and divided into treatment group (n=40), control group A (n=40) and control group B (n=40) according to the random number table. The treatment group received comprehensive rehabilitation treatment, including intermediate frequency electrical therapy, core muscle group training, and massage techniques; Control group A received intermediate frequency electrical therapy combined with massage techniques; While control group B only received intermediate frequency electrical therapy. All three groups received continuous treatment for 4 weeks. This study evaluated pain improvement and its impact on daily life through visual analog scale (VAS), brief pain inventory (BPI), and Oswestry disability index (ODI), and compared the efficacy before and after intervention. Results: After 4 weeks of treatment, VAS score, BPI score, and the ODI score of the treatment group were significantly lower than those of control group A and control group B (P<0.05); The total effective rate of the treatment group (92.5%) was higher than that of the control group A (82.5%) and the control group B (70.0%), and the difference was statistically significant (P<0.05). The treatment group showed more significant improvement in pain and the best improvement in quality of life. Conclusion: Comprehensive rehabilitation treatment can effectively reduce lower back pain in patients and improve their quality of life.
  • ● Clinical and Training Practice
    The impact of online yoga practice on primary dysmenorrhea and premenstrual syndrome among young females
    Yang Cuican, Cao Huiting, Liu Yudan, Liu Zhirong, Yu Shiyu
    2025, 1(3): 41-48. https://doi.org/10.3969/j.issn.2097-5457.2025.04.006
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    Objective: To investigate the effects of online yoga practice on primary dysmenorrhea and premenstrual syndrome among young female 18~25years. Methods: Thirty female college students with PD and PMS were recruited as voluntee1rs for a self-controlled experiment involving an 8-week online yoga intervention. Participants were required to practice yoga at least 5 times a week, with each session lasting at least 15 minutes. Results: The scale scores of total duration, average severity, and pain level of each symptom of PMS as well as primary dysmenorrhea showed a more significant improvement in female college students through online yoga practice were decreased, with statistically significant differences (P<0.05). The total duration score and average severity score of the main symptom, pain in the lower abdomen, decreased from 2.30±1.18 and 2.30±1.18 before the intervention to 1.87±0.90 and 1.63±0.81 after the intervention, respectively, with a statistically significant difference (P<0.05). The intensity of menstrual pain (VAS) decreased from 4.23±2.05 pre-intervention to 3.23±1.17 post-intervention, and the difference was statistically significant (P<0.05). Conclusion: Online yoga practice is beneficial for alleviating symptoms of PMS and PD among college students. It also helps to relieve mental stress, enhance sleep quality, and improve overall quality of life.
  • ● Clinical and Training Practice
    Potential profile analysis of exercise fear in patients after anterior cruciate ligament reconstruction surgery
    Li Bingjie, Zhao Lei, Yan Shan, Liu Ruiting, Xu Tuanjie, Li Yuanyuan, Xie Suli
    2025, 1(3): 49-55. https://doi.org/10.3969/j.issn.2097-5457.2025.04.010
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    Objective: To explore the potential category characteristics of exercise fear in patients after anterior cruciate ligament reconstruction (ACLR) based on latent profile analysis, and to analyze the characteristics differences and influencing factors of different categories of exercise fear in patients after ACLR. Methods: In the fourth quarter of 2024 (October 1 to December 31), convenience sampling was used to select postoperative patients who underwent ACLR from four ClassⅢ Grade A hospitals in Henan Province as the research objects. The survey instruments included the General Information Questionnaire, Kinesiophobia Assessment Scale, Family APGAR Index (APGAR), and Self-Efficacy Scale. The data were collected through multidimensional evaluation. Latent profile analysis was used to explore the potential categories of exercise fear in patients after ACLR and analyze its influencing factors. Results: Finally, 337 patients were enrolled. The results of latent profile analysis showed that the exercise fear of patients after ACLR could be divided into three potential categories: low exercise fear-stable group (22%), medium exercise fear-avoidance group (45.8%), and high exercise fear-unstable group (32.2%). The results showed that education level, care situation, pain grading, family care and self-efficacy level were the influencing factors of exercise fear in patients after ACLR (P<0.05). Conclusion: There was significant heterogeneity in the exercise fear of patients after ACLR, which was divided into 3 potential categories: the low-kinesiophobia stable group, the moderate-kinesiophobia avoidance group, and the high-kinesiophobia unstable group, which were influenced by literacy level, care situation, and pain grading, and at the same time was closely related to family care and self-efficacy, and it is recommended that healthcare professionals implement individualized interventions based on the characteristics of the exercise fear of the patients in the various categories, to reduce the patients’ exercise fear.
  • ● Clinical and Training Practice
    Current status and frontier trends of integration of sports and medicine research in China: a CiteSpace analysis
    Zhao Ke, Zhang Ping, Li Yongxiao
    2025, 1(3): 56-65. https://doi.org/10.3969/j.issn.2097-5457.2025.04.012
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    This paper, based on CiteSpace software, conducted a visual analysis of 1, 527 articles on the integration of sports and medicine retrieved from CNKI, Wanfang, and VIP databases from 2010 to 2024, revealing a continuous growth trend in research within this field. The study shows that the Capital University of Physical Education and Sports and Beijing Sport University are core research institutions, with scholars such as Wang Shiqiang and Lu Wenyun forming an academic research network. Current research trends reflect the evolution of the integration of sports and medicine from “sports-medicine integration” to “sports-healthcare integration” with hotspots focusing on Healthy China, mass fitness, exercise prescriptions, adolescents, and the elderly, demonstrating the deepening of theoretical innovation and practical exploration. In the future, sports-healthcare integration will become the core of health management, driving the transformation of health intervention models from passive treatment to active prevention. Intelligent health management and virtual simulation technologies will be widely applied in the health of the elderly and adolescents, aiding personalized health management. This transformation will enhance the health levels of individuals and communities and promote the realization of the “Healthy China” strategic goal.
    • Review
  • ● Review
    Multi-source data fusion and artificial intelligence technologies in the prediction of sports injuries
    Guo Lei, Zhao Yuetong, Tian Yong, Chang Qi
    2025, 1(3): 66-80. https://doi.org/10.3969/j.issn.2097-5457.2025.04.007
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    Sports injury prediction is a critical research direction in the fields of sports science and medicine. Traditional methods exhibit significant limitations due to their reliance on single data source and subjective judgment, whereas artificial intelligence technologies such as machine learning and deep learning can fully leverage multi-source data to identify risk patterns of sports injuries under multifactorial interactions. Building upon a review of recent studies, this paper explores the application of multi-source data fusion and AI technologies in sports injury prediction, summarizing common implementation processes that encompass three main steps: multi-source data acquisition and preprocessing, feature extraction and fusion, and prediction model construction and evaluation. Practical research cases in specific sports disciplines demonstrate the high accuracy and significant application value of these technologies in injury prediction. However, current studies still face challenges including limited training sample sizes for AI models, insufficient multi-source data fusion, and low real-world implementation rates. Future efforts should focus on promoting data standardization and sharing, strengthening interdisciplinary collaboration to accelerate technological deployment, ultimately providing intelligent solutions for sports injury prediction and early intervention.
  • ● Review
    Application of arthroscopic-assisted reduction and fixation technique in intra-articular fractures
    Zhao Gang, Li Menglu
    2025, 1(3): 81-86. https://doi.org/10.3969/j.issn.2097-5457.2025.04.009
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    Intra-articular fracture is a common orthopedic injury, often accompanied by severe dysfunction and joint instability that significantly affects the patient’s quality of life. Traditional treatment methods often face problems such as difficult reduction and immobilization. In recent years, the rapid development of arthroscopy has brought new opportunities and challenges for the treatment of intra-articular fractures. Using arthroscopes, doctors can perform precise reduction and fixation in a clear field of view, thus improving the success rate of surgery and postoperative recovery. This article reviews the application of arthroscopy in the reduction and fixation of intra-articular fractures, discusses its advantages, indications and related technical details compared with traditional methods, and analyzes the research progress and clinical results in recent years. Based on the comprehensive analysis of the existing literature, this paper provides an important reference for clinical practice, aiming at promoting the effective management of intra-articular fractures and the recovery of patient function.
  • ● Review
    Application progress of blood flow restriction training in rehabilition of fractures
    Wang Liyuan, Ma Xin, Li Jing, Liu Hua
    2025, 1(3): 87-92. https://doi.org/10.3969/j.issn.2097-5457.2025.04.008
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    To address the need for muscle strength and functional recovery in fracture patients, this study examines blood flow restriction training as a low-load and safely effective rehabilitation technique, focusing on its application and mechanisms in fracture recovery, with the aim of providing an alternative to high-load training for patients. Relevant literature on blood flow restriction training for fracture rehabilitation was retrieved from databases such as PubMed, Web of Science, CNKI, and Wanfang, including randomized controlled trials and case reports. Research demonstrates that BFR training shows significant efficacy in the rehabilitation of distal radius fractures, ankle fractures, and other fracture types. It effectively enhances muscle strength and joint function, with patients exhibiting good tolerance and no severe adverse reactions. The research indicates that blood flow restriction training can effectively enhance muscle strength and promote fracture healing. In clinical practice, it is recommended to select a training pressure ranging from 40% to 80% of limb occlusion pressure to ensure safety and training effectiveness.
    • News
  • ● News
    Second Call for Papers:2025 Forum on Sports Science and Health
    2025, 1(3): 93-93.
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  • ● News
    Military Training Medicine (2nd Edition) Selected for the National Key Publications Planning Project During the 14th Five-Year Plan Period
    2025, 1(3): 94-94.
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  • News of the “Forum on Prevention, Treatment and Rehabilitation of Training and Sports Injuries”
    2025, 1(3): 95-95.
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